This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A185703 #12 Mar 30 2012 16:52:00 %S A185703 2,608981813029,608981813357,608981813707,608981813717,608981819119, %T A185703 608981819273,608981819437,608981820869,608981836423,608981836481 %N A185703 Erroneous version of A007352. %C A185703 Included in Sloane and Plouffe, 1995, Entry M2191, but unfortunately all the terms from a(3) onwards are wrong. %D A185703 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %K A185703 dead %O A185703 1,1 %A A185703 _N. J. A. Sloane_, May 22 2011